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alexdok [17]
3 years ago
5

____ are organisms that get their energy from

Biology
2 answers:
pentagon [3]3 years ago
7 0
Producers are organisms that get their energy<span> directly from the sun</span>
babymother [125]3 years ago
4 0
Autotroph..make their own energy. ..heterotroph get energy from other organisms
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A vacuum cleaner helps collect waste that is left behind on the floor. Some vacuum cleaners even suction up liquids. The vacuum
skelet666 [1.2K]

Answer:

lysosome

Explanation:

It deals with food, and like a vacuum, stores things

5 0
3 years ago
Which of the following BEST describes the flow of energy through a food chain?
Eduardwww [97]

Answer:

c. energy flows from primary producers to consumers, in one direction only

8 0
3 years ago
What are the functions of the integumentary system?
tatiyna

Answer:

Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.

Explanation:

6 0
2 years ago
The inner ear bones of mammals have evolved from<br> bones that form the jaws of reptiles.
m_a_m_a [10]

Answer:

auditory ossicles

Explanation:

In reptiles, the eardrum is connected to the inner ear via a single bone, the columella, while the upper and lower jaws contain several bones not found in mammals. Over the course of the evolution of mammals, one bone from the lower and one from the upper jaw (the articular and quadrate bones) lost their purpose in the jaw joint and were put to new use in the middle ear, connecting to the existing stapes bone and forming a chain of three bones, the ossicles, which transmit sounds more efficiently

6 0
3 years ago
An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?
Pie

Answer:

B. 18

Explanation:

An atom, which is the smallest indivisible particle of matter, further contains certain particles called SUB-ATOMIC PARTICLES namely: proton, neutron and electron. In a neutral/uncharged atom, the number of proton is equal to the number of electrons. The number of protons in an atom represent its ATOMIC NUMBER.

However, the sum of the proton number and neutron number gives the MASS NUMBER i.e. mass no. = proton no. + electron no.

Hence, according to this question which states that an atom has an atomic number of 17 and a mass number of 35. The neutron no. can be calculated as follows:

Neutron no. = mass no. - proton no.

Neutron no. = 35 - 17

Neutron no. = 18

8 0
3 years ago
Read 2 more answers
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